102703748

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 210653184

約数和(自身を除く): 107949436

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 157, 244, 314, 383, 427, 628, 766, 854, 1099, 1532, 1708, 2198, 2681, 4396, 5362, 9577, 10724, 19154, 23363, 38308, 46726, 60131, 67039, 93452, 120262, 134078, 163541, 240524, 268156, 327082, 420917, 654164, 841834, 1683668, 3667991, 7335982, 14671964, 25675937, 51351874, 102703748]

約数ペア:

[(1, 102703748), (2, 51351874), (4, 25675937), (7, 14671964), (14, 7335982), (28, 3667991), (61, 1683668), (122, 841834), (157, 654164), (244, 420917), (314, 327082), (383, 268156), (427, 240524), (628, 163541), (766, 134078), (854, 120262), (1099, 93452), (1532, 67039), (1708, 60131), (2198, 46726), (2681, 38308), (4396, 23363), (5362, 19154), (9577, 10724)]